diff options
| author | Liming Gao <liming.gao@intel.com> | 2018-01-23 10:24:04 +0800 |
|---|---|---|
| committer | Liming Gao <liming.gao@intel.com> | 2018-02-06 13:37:01 +0800 |
| commit | fd501a798402fdc8ce3fe4e7de3927658889b555 (patch) | |
| tree | 4674645d3570e2d1f6a1263c9e4bf4ccaeda8494 /PcAtChipsetPkg/PcAtChipsetPkg.dsc | |
| parent | 84391f57955bc92fb81c81410a022bed4d3304b3 (diff) | |
| download | edk2-fd501a798402fdc8ce3fe4e7de3927658889b555.tar.gz edk2-fd501a798402fdc8ce3fe4e7de3927658889b555.tar.bz2 edk2-fd501a798402fdc8ce3fe4e7de3927658889b555.zip | |
PcAtChipsetPkg: Add PeiAcpiTimerLib to save Frequency in HOB
In V2:
1) Update PeiAcpiTimerLib base name to PeiAcpiTimerLib
2) Update PeiAcpiTimerLib to add the missing constructor to enable ACPI IO space
3) Update DxeAcpiTimerLib to cache frequency in constructor.
PeiAcpiTimerLib caches PerformanceCounterFrequency in HOB, then Pei and Dxe
AcpiTimerLib can share the same PerformanceCounterFrequency.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Liming Gao <liming.gao@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
Diffstat (limited to 'PcAtChipsetPkg/PcAtChipsetPkg.dsc')
| -rw-r--r-- | PcAtChipsetPkg/PcAtChipsetPkg.dsc | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/PcAtChipsetPkg/PcAtChipsetPkg.dsc b/PcAtChipsetPkg/PcAtChipsetPkg.dsc index b740f00e63..2395e9cf26 100644 --- a/PcAtChipsetPkg/PcAtChipsetPkg.dsc +++ b/PcAtChipsetPkg/PcAtChipsetPkg.dsc @@ -1,7 +1,7 @@ ## @file
# PC/AT Chipset Package
#
-# Copyright (c) 2007 - 2016, Intel Corporation. All rights reserved.<BR>
+# Copyright (c) 2007 - 2018, Intel Corporation. All rights reserved.<BR>
#
# This program and the accompanying materials
# are licensed and made available under the terms and conditions of the BSD License
@@ -46,6 +46,7 @@ IoApicLib|PcAtChipsetPkg/Library/BaseIoApicLib/BaseIoApicLib.inf
LocalApicLib|UefiCpuPkg/Library/BaseXApicLib/BaseXApicLib.inf
ReportStatusCodeLib|MdePkg/Library/BaseReportStatusCodeLibNull/BaseReportStatusCodeLibNull.inf
+ HobLib|MdePkg/Library/DxeHobLib/DxeHobLib.inf
[Components]
PcAtChipsetPkg/8254TimerDxe/8254Timer.inf
@@ -57,6 +58,7 @@ PcAtChipsetPkg/Library/BaseIoApicLib/BaseIoApicLib.inf
PcAtChipsetPkg/Library/AcpiTimerLib/BaseAcpiTimerLib.inf
PcAtChipsetPkg/Library/AcpiTimerLib/DxeAcpiTimerLib.inf
+ PcAtChipsetPkg/Library/AcpiTimerLib/PeiAcpiTimerLib.inf
PcAtChipsetPkg/PcatRealTimeClockRuntimeDxe/PcatRealTimeClockRuntimeDxe.inf
[BuildOptions]
|